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Title: Angie is in the eighth grade. On a standardized test, she scored at the tenth-grade level on a ...
Post by: intergus on Jun 21, 2017
Angie is in the eighth grade.  On a standardized test, she scored at the tenth-grade level on a vocabulary subtest.  What is the best interpretation of her score?
A) Angie is at the 80th percentile rank of eighth graders for vocabulary.
B) Angie scores better on vocabulary than in other content areas.
C) Angie's vocabulary is similar to that of the average tenth grader taking that test.
D) Angie's score is about 2 standard deviations above the average vocabulary score for eighth graders.


Title: Re: Angie is in the eighth grade. On a standardized test, she scored at the tenth-grade level on a ...
Post by: midsummer on Jun 21, 2017
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